ATA196575A - Schaltungsanordnung mit einer anzahl von umrichtern, insbesondere von direktumrichtern, in sternschaltung - Google Patents

Schaltungsanordnung mit einer anzahl von umrichtern, insbesondere von direktumrichtern, in sternschaltung

Info

Publication number
ATA196575A
ATA196575A AT196575A AT196575A ATA196575A AT A196575 A ATA196575 A AT A196575A AT 196575 A AT196575 A AT 196575A AT 196575 A AT196575 A AT 196575A AT A196575 A ATA196575 A AT A196575A
Authority
AT
Austria
Prior art keywords
inverters
star
circuit arrangement
particular direct
direct converters
Prior art date
Application number
AT196575A
Other languages
English (en)
Other versions
AT339429B (de
Original Assignee
Siemens Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens Ag filed Critical Siemens Ag
Priority to AT796476A priority Critical patent/AT344824B/de
Priority to AT796576A priority patent/AT343223B/de
Publication of ATA196575A publication Critical patent/ATA196575A/de
Application granted granted Critical
Publication of AT339429B publication Critical patent/AT339429B/de

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
    • H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
    • H02M5/22—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M5/25—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M5/27—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means for conversion of frequency
    • H02M5/271—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means for conversion of frequency from a three phase input voltage

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Ac-Ac Conversion (AREA)
  • Rectifiers (AREA)
AT196575A 1974-03-29 1975-03-14 Schaltungsanordnung mit einer anzahl von umrichtern, insbesondere von direktumrichtern, in sternschaltung AT339429B (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT796476A AT344824B (de) 1974-03-29 1976-10-27 Schaltungsanordnung mit einer anzahl von umrichtern, insbesondere von direktumrichtern in sternschaltung
AT796576A AT343223B (de) 1975-01-22 1976-10-27 Schaltungsanordnung mit einer anzahl von umrichtern, insbesondere von direktumrichtern in sternschaltung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2415398A DE2415398C3 (de) 1974-03-29 1974-03-29 Schaltungsanordnung mit einer Anzahl von Umrichtern, insbesondere von Direktumrichtern in Sternschaltung

Publications (2)

Publication Number Publication Date
ATA196575A true ATA196575A (de) 1977-02-15
AT339429B AT339429B (de) 1977-10-25

Family

ID=5911651

Family Applications (1)

Application Number Title Priority Date Filing Date
AT196575A AT339429B (de) 1974-03-29 1975-03-14 Schaltungsanordnung mit einer anzahl von umrichtern, insbesondere von direktumrichtern, in sternschaltung

Country Status (5)

Country Link
US (1) US3970914A (de)
AT (1) AT339429B (de)
BE (1) BE827263A (de)
CA (1) CA1028390A (de)
DE (1) DE2415398C3 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2509177C3 (de) * 1975-03-03 1978-12-14 Siemens Ag, 1000 Berlin Und 8000 Muenchen Schaltungsanordnung mit drei Umrichtern mit Einphasen-Wechselspannungsausgang
DE2939514A1 (de) * 1979-09-28 1981-04-16 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zur uebertragung elektrischer energie hoher leistung aus einem dreiphasigen versorgungsnetz hoeherer frequenz in ein einphasiges lastnetz niedrigerer frequenz
JPS56136178A (en) * 1980-03-26 1981-10-24 Toshiba Corp Controlling method of cycloconverter
DE3029320A1 (de) * 1980-08-01 1982-03-04 Siemens AG, 1000 Berlin und 8000 München Umrichter mit mehrphasigem ausgang und jeweils einem eigenen stromregler fuer jeden ausgang
US4349772A (en) * 1980-12-23 1982-09-14 General Electric Company Method and apparatus for controlling an alternating current motor load using plural controlled-current inverter circuits
DE3117876C2 (de) * 1981-05-02 1985-12-12 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Steuerung beim Betrieb eines dreiphasigen Direktumrichters im Lückbereich
US4536692A (en) * 1983-02-22 1985-08-20 Cgee Alsthom Circuit for energizing and controlling a synchronous rotary machine operating at variable speed
US4488216A (en) * 1983-04-29 1984-12-11 Westinghouse Electric Corp. Unrestricted frequency changer system and adjustable frequency AC motor drive using such a system
JPS6166567A (ja) * 1984-09-05 1986-04-05 Toshiba Corp 周波数変換装置の制御方法
US5019766A (en) * 1986-07-22 1991-05-28 University Of Texas Method and apparatus for improving performance of AC machines
US5189357A (en) * 1986-07-22 1993-02-23 Board Of Regents, The University Of Texas System Method and apparatus for improving performance of AC machines
US5053689A (en) * 1986-07-22 1991-10-01 University Of Texas At Austin Method and apparatus for improving performance of AC machines
US4994953A (en) * 1989-08-15 1991-02-19 Sundstrand Corporation DC power supply for high power applications
US4953071A (en) * 1989-11-03 1990-08-28 International Fuel Cells, Inc. Auxiliary excitation circuit for phased transformers
US5343080A (en) * 1991-11-15 1994-08-30 Power Distribution, Inc. Harmonic cancellation system
US5434455A (en) * 1991-11-15 1995-07-18 Power Distribution, Inc. Harmonic cancellation system
US5227963A (en) * 1992-04-16 1993-07-13 Westinghouse Electric Corp. Flat-top waveform generator and pulse-width modulator using same
US7315151B2 (en) * 1995-01-11 2008-01-01 Microplanet Inc. Method and apparatus for electronic power control
JP2910616B2 (ja) * 1995-04-27 1999-06-23 三菱電機株式会社 電圧源型電力変換装置
SE515334C2 (sv) * 1995-12-14 2001-07-16 Daimler Chrysler Ag Omriktaranordning
US5956244A (en) * 1998-03-05 1999-09-21 Allen-Bradley Company Llc Controlling currents in parallel AC/DC converters
US6118932A (en) * 1998-03-23 2000-09-12 Electric Boat Corporation Method and arrangement for a high voltage single-stage variable speed drive
US6340851B1 (en) 1998-03-23 2002-01-22 Electric Boat Corporation Modular transformer arrangement for use with multi-level power converter
US7633775B2 (en) * 2004-12-10 2009-12-15 General Electric Company Power conversion system and method
DE102013225598A1 (de) * 2013-12-11 2015-06-11 Siemens Aktiengesellschaft Direktumrichter mit Blindleistungsreduktion unter Einsatz von Nullspannungskomponenten
CN108521226A (zh) * 2018-06-20 2018-09-11 广东电网有限责任公司电力科学研究院 一种高压变频电源
EP3900141B1 (de) 2019-02-08 2022-06-22 ReEnergy Holding AG Verfahren und anlagen für ein ac-netz mit erhöhtem leistungsdurchsatz

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1438406B2 (de) * 1961-06-13 1970-05-21 Brown, Boveri & Cie. AG, 6800 Mannheim-Käfertal Umrichter zur Frequenzumwandlung von Dreiphasen-Wechselströmen
GB1054780A (de) * 1962-10-26
US3539901A (en) * 1969-06-02 1970-11-10 Gen Electric Canada Rectifier frequency converter
US3622859A (en) * 1970-01-13 1971-11-23 Gen Electric Canada Rectifier frequency converters
US3659168A (en) * 1971-02-22 1972-04-25 Gen Motors Corp Voltage control for a motor supply system
US3702429A (en) * 1971-11-30 1972-11-07 Gen Motors Corp Cycloconverter silicon controlled rectifier gate-cathode circuit signal and power system

Also Published As

Publication number Publication date
AT339429B (de) 1977-10-25
BE827263A (fr) 1975-07-16
DE2415398C3 (de) 1978-10-12
CA1028390A (en) 1978-03-21
DE2415398A1 (de) 1975-10-02
DE2415398B2 (de) 1977-12-29
US3970914A (en) 1976-07-20

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties